package main

import (
	"os"
	"io/ioutil"
	"net/http"
	"fmt"
	"log"
)

func main(){
	urlArr := os.Args[1:]
	log.Println(urlArr)

	for _, url := range urlArr {
		log.Println("url:", url)

		resp, err := http.Get(url)
		if err != nil {
			fmt.Fprintf(os.Stderr, "fetch:%v\n", err)
			os.Exit(1)
		}

		b, err := ioutil.ReadAll(resp.Body)
		resp.Body.Close()
		if err != nil {
			fmt.Fprintf(os.Stderr, "fetch:reading %s:%v\n", url, err)
			os.Exit(1)
		}

		fmt.Printf("%s", b)
	}
}